OPTIONS 405 (Method Not Allowed)

Question

So I\'m attempting to get a progress bar on file uploads on my site. If I simply upload the resource

$.ajax({
    url: $rootScope.URL,  //Server script to proces         


        

Answer 1

So, first of all I do not think it has anything to do with your CORS configuration, as it would output different errors. Looking into what can cause the error you are receiving in the context of Azure/IIS I found the following possibilities:

• You might have an explicit in your web.config file. (This is the default in certain cases).
• The WebDAV module is interfering and you should add

Lastly I just found this answer which might offer some different solutions where you do not set the CORS headers in your PHP file, but instead set them in the server configuration.